C172 Hazo Hardening Beryllium Alloy na tushen Copper

C172 hazo ne mai taurare jan ƙarfe- tushen gami da mai kyau m Properties. A gami yana da mafi girma taurin, ƙarfi, na roba iyaka da gajiya iyaka bayan maganin tsufa magani. Har ila yau, yana da ƙarfin juriya na lalata, ƙarfin lantarki da rashin ƙarfin maganadisu, yana sa shi a cikin yanayi mara kyau na ƙananan zafin jiki, zafi mai zafi, matsa lamba da acid. Yana da tsawon rai. Saboda haka, ana amfani da shi sosai a masana'antun masana'antu na fasaha daban-daban, kuma ya dace da kayan aikin gandun man fetur da kamfaninmu ya ƙera kuma ya samar da shi, wanda ke sa kayan aikin ya cika ka'idodin amfani da su a cikin yanayi mara kyau.

 1. C172 Halayen Yanke

• (1) Aiki hardening. Saboda kasancewar beryllium, C17200 yana da wani sabon abu na saurin polymerization da taurin lokacin machining. Layin aikin-taurara shine ≥0.007mm. Sabili da haka, ya zama dole don zaɓar kayan aiki mai kaifi da kuma zurfin yankewa mai ma'ana yayin yin aiki don hana wuce kima da kayan aiki da ke haifar da taurin Layer. Abubuwan da suka faru na lalacewa da matsalolin inji.
• (2) Ƙarfin yankan yana da girma. Bayan tsufa tsufa, taurin da ƙarfin C17200 suna inganta sosai, wanda zai iya kaiwa 38 ~ 44HRC. Babban ƙarfin yankewa da nakasar filastik da aka haifar yayin yankan yana ƙara haɓaka tsakanin kayan aiki da kayan aiki, kuma yana haifar da babban adadin yankan zafi. Sabili da haka, ana buƙatar yankan ruwa don rage yawan zafin jiki yayin injin.
• (3) Rashin ƙarfi mara kyau. C17200 yana da modules na elasticity na 128GPa, wanda shine 60% na kayan m. Yana da saurin lalacewa a lokacin inji. Saboda haka, workpieces da kayan aikin ya kamata su zabi wani karin m goyon baya.
• (4) Kayan aiki yana da sauƙin sawa. Bayan m tsufa tsufa, ban da gagarumin karuwa a taurin da ƙarfi, wani lalacewa-resistant oxide fim kuma an kafa a kan saman. Wannan fim din oxide na iya kara lalata kayan aiki. Bugu da ƙari, C17200 yana da babban nakasar filastik da babban zafin jiki na 2, ƙarfin yankan yana da girma, kayan aiki kuma yana da sauƙin sawa. Duk da haka, lalacewa na kayan aiki ya dace da saurin yankewa da adadin ciyarwa, kuma saurin yankan da ya dace da adadin abinci zai iya rage ƙimar kayan aiki.

2. Zaɓin Kayan Aikin Yankan C17200

Kayan aiki sune mahimmancin mahimmanci don tabbatar da samarwa, kuma kayan aiki masu dacewa zasu iya inganta aikin inji da ingancin samfur. A halin yanzu, masu yankan da ake amfani da su a yawancin masana'antar injin suna da kayan aiki guda biyu, ƙarfe mai sauri da kuma gami mai ƙarfi. Dukansu kayan aikin biyu suna da juriya da ƙarfi da ƙarfi, amma juriya mai zafin jiki da yanke daidaiton ƙarfe mai saurin gudu sun fi ƙarfi fiye da gami da kayan aikin Carbide, da injin injin C17200.  tsari yana nufin samar da yanayin zafi mafi girma da kuma yanke sojojin. Saboda haka, kayan aikin yankan carbide shine mafi kyawun zaɓi lokacin yankan C17200. Abubuwan yankan carbide da aka fi amfani da su sun haɗa da YG3, YG8, YG6, YT4, da YT5. Saboda ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan tsarin YT da siminti na carbide da kayan, kayan aikin kayan aikin zai ƙara tsananta. Don haka, lokacin yankan, zaɓi kayan aikin yankan kayan aikin YG. Nau'in kayan aikin yankan wuyar da kamfaninmu ke amfani da su sune YG6 da YG8.

3. Zaɓin Ma'auni na Geometric Kayan aiki Lokacin Yanke C172

• (1) Siffar ruwa. Don yankan C17200 mai ƙarfi da kayan aiki mai ƙarfi, don tsawaita rayuwar sabis na kayan aiki, haɓaka juriya na kayan aiki, da haɓaka ingancin mashin ɗin mashin ɗin, an zaɓi gefen baka a lokacin machining. da radius na tip kayan aiki arc rε = 0.1 zuwa 0.8 mm.
• (2) Nau'in ruwa. Don ƙara ƙarfin yankan gefen, rage fashewar kayan aiki, da haɓaka yanayin ɓarkewar zafi, zaɓi ƙaƙƙarfan chamfering yayin machining, faɗin bγ1 = (0.3 ～ 0.8) f, da kusurwa γo1 = -10 ° ～ -5 °.
• (3) Nau'in fuskar wuka. Domin sarrafa kwararar kwakwalwan kwamfuta a haƙiƙance, rage yanke zafi, da rage lalacewa na kayan aiki, zaɓi guntu sarewa ko mai tsinke guntu yayin injina. Radius na baka na tsagi na kasa Rn = (2 ~ 7) f.
• (4) Angle rake γ o. Lokacin yankan C17200 mai ƙarfi da ƙarfi da kayan aiki mai ƙarfi, ƙaramin kusurwar rake zai iya haɓaka wurin hulɗar tsakanin fuskar rake da guntu, ƙara yawan zafin rana, da haɓaka ƙarfin yankan, da haɓaka yanayin yanayin zafi. na yankan kai. Yana da 5 ° zuwa 10 °.
• (5) Rake angle α o. A cikin tsarin yankan C17200, ta yin amfani da ƙaramin kusurwar sharewa na iya ƙara ƙarfin ƙwanƙwasa kuma rage haɗarin guntuwa, amma ƙaramin ƙwanƙwasa zai ƙara juzu'i tsakanin babban gefen da kayan aiki, rage rayuwar sabis na kayan aiki. , da kuma rage ingancin yanayin da aka sarrafa, gabaɗaya kusurwar taimako α o darajar shine 6 ° ~ 8 °.
• (6) Babban raguwa κr da raguwar sakandare κ'r. Tare da irin wannan adadin ciyarwa da zurfin yankewa, ƙananan ƙananan raguwa da raguwa na taimakawa zai iya ƙara tsawon tsayin daka mai mahimmanci, rage ƙarfin yankewa ta kowane yanki na babban yanki, da inganta yanayin zafi. Rage gogayya tsakanin gefen gaba na biyu da saman injin da aka kera, kuma a rage faɗuwar kayan aikin. Duk da haka, taurin da ƙarfin C17200 yana da girma sosai, kuma ƙarami babban kusurwar jujjuyawar yana sa ƙarfin radial akan kayan aiki ya fi girma, wanda ke ƙara haɗarin chipping. A karkashin yanayin cewa ƙin tsarin tsarin yana da kyau, ƙimar ƙimar gaba ɗaya κ r ita ce 45 ° ~ 75 °, kuma ƙimar raguwa ta biyu κ'r ita ce 5 ° ~ 10 °.
• (7) Kwanson karkata ruwan wukake λs. saboda Machining Beryllium Copper C17200 yana da ƙarfi mafi girma da taurin bayan tsufa tsufa, don haɓaka ƙarfin babban yanki, ƙara yawan kwararar kwakwalwan kwamfuta, guje wa haɓakar ɓarna, hana ɓarna a saman da aka sarrafa, da karkatar da ruwan wukake a lokacin m machining. darajar shine -10 ° ~ -5 °, kuma kusurwar kayan aiki shine 0 ° yayin kammalawa.

4. Zaɓin C17200 Yankan Adadin

• (1) Yanke gudun vc. Zaɓin saurin yankan yana da iyakancewa ta hanyoyi daban-daban kamar juriya na kayan aiki, ƙarfin injin, taurin kayan, da ingancin injin. Tare da wani ƙarfin kayan aikin injin, ana amfani da ƙananan saurin yankewa lokacin yanke C17200 don tsawaita rayuwar sabis na kayan aiki. Rage zafin yankan kuma rage abin da ya faru na raguwar tarawa, amma ƙananan saurin yankan zai rage girman aikin injin. Don haka, saurin yanke da aka yi amfani da shi lokacin yankan C17200 shine gabaɗaya 100 ~ 200m / min.
• (2) Yanke zurfin αp. Sakamakon yankan zurfi a kan juriya na kayan aiki shine mafi ƙanƙanta, kuma za'a iya amfani da zurfin yankewa mafi girma a cikin yin amfani da kayan aiki don inganta kayan aiki na kayan aiki, ƙara tsawon aiki da nisa na yanke, rage ƙarfin yankewa ta kowane yanki na yanki. na yankan gefen, da kuma tsawaita Rayuwar Kayan aiki, amma zurfin yankan wuce gona da iri zai buƙaci babban tsauri na tsarin tsari, musamman ga C17200 babban ƙarfi da ƙarancin ƙarfi, don haka zurfin yankan C17200 shine gabaɗaya 0.05 ~ 3mm.
• (3) Adadin ciyarwa f. Zaɓin adadin abincin abinci ya fi shafan abubuwa guda uku: yanke ƙarfi, ingantaccen injin injin da ƙarancin ƙasa. Babban adadin abinci yana inganta haɓakar mashin ɗin, amma yana haɓaka ƙarfin yankewa da ƙimar ƙarancin ƙasa; ƙaramin adadin ciyarwa yana raguwa Ƙarfin yankewa da ƙimar ƙimar ƙasa kaɗan ne, amma an rage ingancin injin. Sabili da haka, wajibi ne a zaɓi ƙimar abinci mai dacewa. C17200 yana da ƙarfi mai ƙarfi da taurin bayan ingantaccen maganin tsufa, kuma yana haifar da babban ƙarfin yankewa yayin aiwatar da yanke, don haka adadin abinci ba zai iya zama babba ba. Ƙananan adadin ciyarwa yana rage aikin injina kuma yana ƙara farashin injin. Gabaɗaya, ciyarwar C17200 shine 0.1 ~ 0.15mm / r.

5. Zaɓin Yankan Ruwa Lokacin Yanke C172

 Yin amfani da yankan ruwa a lokacin yanke zai iya watsar da zafi da sa mai, ta haka ne ya kara rayuwar kayan aiki, inganta aikin injiniya da ingancin samfurin. Ana haifar da babban adadin zafi mai zafi a lokacin aikin yankan C17200, wanda ya kara yawan zafin jiki. Sabili da haka, babban aikin yankan ruwa lokacin yankan C17200 shine don hanzarta yaduwar yankan zafi, rage yawan zafin jiki, da tsawaita rayuwar sabis na kayan aiki. Emulsions da aka yi daga mai mai narkewa yana da tasiri mai mahimmanci akan zubar da zafi, amma sulfur da ke ƙunshe a cikin abubuwansa zai haifar da ƙaramin tabo a saman C17200, yana barin haɗarin ɓoye na goge kayan aikin. Poor, amma ta lubricating sakamako ne in mun gwada da bayyananne, rage gogayya tsakanin kayan aiki da workpiece, da kuma rage ƙarni na yankan zafi. Don haka, ana amfani da yankan ruwan ma'adinai tare da 3% zuwa 7% man alade don yankan C17200.

6. C17200 Milling

C172 yana da ƙarfi da ƙarfi. Lokacin niƙa, yankan gefen dole ne ya kasance mai kaifi kuma yana da juriya mai ƙarfi. Ko da yake duka high-gudun karfe milling cutters da carbide milling yankan za a iya amfani da C17200 milling, da machining daidaito na cimined carbide milling cutters ne mafi girma fiye da na high-gudun karfe milling cutters. Don haka, ana amfani da masu yankan niƙa na carbide lokacin niƙa.

 A lokacin da CNC milling C172, asymmetrical down milling Hanyar ya kamata a rungumi. Wannan na iya yadda ya kamata rage gogayya tsakanin mai yankan niƙa da workpiece, daidaita workpiece, da kuma rage kayan aiki vibration. A lokacin aikin niƙa, za a iya amfani da wasu ruwan yankan don tsawaita rayuwar abin yankan niƙa da rage ƙaƙƙarfan yanayin aikin.

7. C172 Hakowa

A lokacin da hakowa C172, za ka iya zabar high-gudun karfe karkatarwa rawar soja ga rami hakowa. The helix kwana na rawar soja ne 29 °, da vertex kwana 118 °, da rawar soja gefen kwana - 12 °. Idan ya cancanta, ana iya amfani da tip ɗin kayan aiki na musamman. Saboda tsananin ƙarfi da taurin C172, ana buƙatar ƙananan saurin yankewa, kuma ana buƙatar yankan ruwa don sanyaya da lubrication, wanda ke taimakawa fitar da tsintsiya mai santsi, yana hana kwakwalwan kwamfuta tabo saman da aka sarrafa, yana rage lalacewa, kuma yana kara rawar jiki. Rayuwa. A lokaci guda kuma, a lokacin aikin hakowa, ya zama dole don tabbatar da saurin yankewa akai-akai da ƙimar ciyarwa, don hana aikin hardening rami na ƙasa, da kuma kawo matsaloli mafi girma ga injin.

8. Kammalawa

A matsayin kayan da ke da ingantattun kaddarorin, C172 an yi amfani da shi sosai a fagen aikin gandun man fetur. Ƙarfinsa mai girma da ƙarfin ƙarfinsa yana sauƙaƙe don samar da babban ƙarfin yankewa da kuma yawan zafin jiki mai zafi a lokacin machining, wanda ya tsananta kayan aiki. Sabili da haka, dole ne mu haɗu da halayen yankewa na C172 a lokacin machining don zaɓar kayan aiki masu dacewa, sigogi na geometric na kayan aiki, adadin yankan da yankan ruwa. A lokaci guda kuma, muna buƙatar shirya fasaha mai ma'ana a cikin samarwa bisa ga ainihin halin da ake ciki.

Shiga wannan labarin ： Dabarun Yankan C172 Hazo Hardening Beryllium Alloy na tushen Copper

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